Description

1,4:6,10-Diepoxy-2H-Cycloheptdoxepin-5,9(1H,4H)-Dione, 5A,6,10,10A-Tetrahydro-, (1.Alpha.,4.Alpha.,5A.Alpha.,6.Alpha.,10.Alpha.,10A.Alpha.)- is a high-purity, complex epoxidized dione compound with the CAS number 93517-47-6. This specialized chemical serves as a critical advanced intermediate or building block in sophisticated organic synthesis, valued for its unique polycyclic structure and reactive epoxy functionalities. It is primarily required by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with complex polycyclic or bridged ring systems.
• Fine Chemical Synthesis: Used in research-scale and pilot-scale production of specialty chemicals, agrochemicals, and performance materials.
• Academic & Industrial Research: Valuable reagent for methodological studies in organic chemistry, exploring new epoxide ring-opening reactions and cascade cyclizations.
• Material Science Precursor: Potential starting material for synthesizing monomers or cross-linkers aimed at producing polymers with specific thermal or mechanical properties.
• Asymmetric Synthesis: The defined stereochemistry makes it a candidate for use in stereoselective synthesis pathways to create chiral molecules.

Basic Information

Product Name	1,4:6,10-Diepoxy-2H-Cycloheptdoxepin-5,9(1H,4H)-Dione, 5A,6,10,10A-Tetrahydro-, (1.Alpha.,4.Alpha.,5A.Alpha.,6.Alpha.,10.Alpha.,10A.Alpha.)-
CAS No.	93517-47-6
Molecular Formula	C9H8O6
Molecular Weight	212.16 g/mol
Synonyms	(1α,4α,5aα,6α,10α,10aα)-1,4:6,10-Diepoxy-5a,6,10,10a-tetrahydro-2H-cyclohept[d]oxepine-5,9(1H,4H)-dione; 1,4:6,10-Diepoxy-5a,6,10,10a-tetrahydro-2H-cyclohept[d]oxepine-5,9(1H,4H)-dione, (1α,4α,5aα,6α,10α,10aα)-; 93517-47-6; Cyclohept[d]oxepine-5,9-dione, 1,4:6,10-diepoxy-5a,6,10,10a-tetrahydro-, (1α,4α,5aα,6α,10α,10aα)-; Tetrahydro-diepoxy-cycloheptdoxepindione.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality control protocols to ensure batch-to-batch consistency and high purity, essential for sensitive synthetic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles as determined by advanced analytical techniques. We support cGMP and ISO 9001 aligned practices for traceability and documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.